Bella Vista Weather Forecast

    • 15
    • 27

    Possible shower

    • 17
    • 22

    Cloudy

    • 14
    • 26

    Partly cloudy

    • 15
    • 30

    Partly cloudy

    • 17
    • 30

    Shower or two. Possible storm

    • 19
    • 29

    Shower or two

    • 19
    • 29

    Cloudy

Today 31 Dec Sydney

Cloudy. Slight chance of a shower. The chance of a thunderstorm in the outer west. Winds east to southeasterly 15 to 25 km/h tending south to southeasterly 15 to 20 km/h in the evening.

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Bella Vista Temperature Statistics View More

December Temperature

Parramatta North (Masons Drive) (8km)

  • Lowest 1 December, 2025

    10 °C

  • Average December

    19.9 °C

  • Highest 19 December, 2025

    41.5 °C

Climate (2020–Present)

Parramatta North (Masons Drive) (8km)

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  • Average Low 2020–2025

    13 °C

  • Average 2020–2025

    17.6 °C

  • Average High 2020–2025

    23.5 °C
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